iOS 12.1 Beta Includes Fix for iOS 12 iPhone and iPad Charging Issue

The second beta of iOS 12.1, which was released this morning, includes a fix for a charging issue affecting the iPhone XS, XS Max, and other iOS devices.

Discovered following the launch of the two new iPhones and highlighted over the weekend, the charging bug causes some iPhone and iPad devices to refuse to charge over a Lightning connection when the screen is not activated.

iphone xs lightning
According to iMore's Rene Ritchie, the new iOS 12.1 beta fixes the issue so iOS users will no longer need to double check to make sure their devices are charging after being plugged in.


The bug does not affect all iPhones and iPads, but those who are impacted have seen their devices fail to charge over Lightning when plugged in while the iPhone is asleep.

Tapping the iPhone to wake it up in this situation resumes charging, but an iPhone that is affected and plugged in with the screen deactivated can refuse to charge, resulting in uncertainty over whether or not a device is actually charging.

While this issue originally came to light because of complaints from iPhone XS and iPhone XS Max owners, it appears it was widespread and affected many devices running iOS 12.

Related Forum: iOS 12

Popular Stories

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Apple 2025 Thumb 1

10 Products Still Coming From Apple in 2025

Friday April 11, 2025 4:14 pm PDT by
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then. We've rounded up a list of everything that we're still waiting to see from Apple in 2025. iPhone 17, 17 Air, and 17 Pro - We get...
iPad Pro iPadOS

iPadOS 19 Will Be 'More Like macOS' in Three Ways

Sunday April 13, 2025 6:43 am PDT by
A common complaint about the iPad Pro is that the iPadOS software platform fails to fully take advantage of the device's powerful hardware. That could soon change. Bloomberg's Mark Gurman today said that iPadOS 19 will be "more like macOS." Gurman said that iPadOS 19 will be "more like a Mac" in three ways:Improved productivity Improved multitasking Improved app window management...
Foldable iPhone 2023 Feature Homescreen

Foldable iPhone Resolutions Leak With Under-Screen Camera Tipped

Monday April 14, 2025 3:12 am PDT by
Apple's upcoming foldable iPhone (or "iPhone Fold") will feature two screens as part of its book-style design, and a Chinese leaker claims to know the resolutions for both of them. According to the Weibo-based account Digital Chat Station, the inner display, which is approximately 7.76 inches, will use a 2,713 x 1,920 resolution and feature "under-screen camera technology." Meanwhile, the...
M6 MacBook Pro Feature 1

Waiting for the Perfect MacBook Pro? 2026 Might Be the Year

Thursday April 10, 2025 4:19 am PDT by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...
Apple Vision Pro with battery Feature Blue Magenta

Vision Pro 2 Rumored to Have Two Key Advantages Over Current Model

Sunday April 13, 2025 7:15 am PDT by
Apple is working on a new version of the Vision Pro with two key advantages over the current model, according to Bloomberg's Mark Gurman. Specifically, in his Power On newsletter today, Gurman said Apple is developing a new headset that is both lighter and less expensive than the current Vision Pro, which starts at $3,499 in the U.S. and weighs up to 1.5 pounds. Gurman said Apple is also...
maxresdefault

The MacRumors Show: New iOS 19, iPhone 17, and Apple Watch Ultra 3 Leaks

Friday April 11, 2025 7:13 am PDT by
On this week's episode of The MacRumors Show, we catch up on the latest iOS 19 and watchOS 12 rumors, upcoming devices, and more. Subscribe to The MacRumors Show YouTube channel for more videos Detailed new renders from leaker Jon Prosser claim to provide the best look yet at the complete redesign rumored to arrive in iOS 19, showing more rounded elements, lighting effects, translucency, and...
top stories 2025 04 12

Top Stories: iOS 19 and iPhone 17 Pro Rumors, Siri Revamp Turmoil, and More

Saturday April 12, 2025 6:00 am PDT by
It was a big week for leaks and rumors in the Apple world, with fresh claims about iOS 19, the iPhone 17 Pro, and even the 20th anniversary iPhone coming a couple of years from now. Sources also spilled the tea on the inner turmoil at Apple around the Apple Intelligence-driven Siri revamp that has seen significant delays, so read on below for all the details on these stories and more! iOS ...
iPhone 16e Feature

iPhones, Macs, and Other Apple Devices Exempted From Trump Tariffs

Saturday April 12, 2025 9:44 am PDT by
Apple and other electronics manufacturers have received a break from Trump's reciprocal tariffs, with the U.S. Customs and Border Protection agency sharing a long list of products excluded from the levies last night. iPhones, Macs, iPads, Apple Watch, and other Apple devices will not be subject to the 125 percent tariffs that have been put in place on imported Chinese goods, nor will Apple...

Top Rated Comments

AppleHaterLover Avatar
85 months ago
Issue fixed by software 3 days after this entire forum and some youtubers made a MASSIVE ****ING FUSS over some minor testing oversight.

Jesus.
Score: 29 Votes (Like | Disagree)
StellarVixen Avatar
85 months ago
Another "gate" down. Now, would you stop with that "gate" nonsense whenever some minor problem pops up, OK?

Thank you in advance.
Score: 28 Votes (Like | Disagree)
dominiongamma Avatar
85 months ago
Another "gate" down. Now, would stop with that "gate" nonsense whenever some minor problem pops up, OK?

Thank you in advance.
Well they still need to solve the bad reception people been having issues with
Score: 20 Votes (Like | Disagree)
snowboarder Avatar
85 months ago
any word about wifi/LTE issues?
Score: 16 Votes (Like | Disagree)
toneLA2 Avatar
85 months ago
Issue fixed by software 3 days after this entire forum and some youtubers made a MASSIVE ****ING FUSS over some minor testing oversight.

Jesus.
Minor testing oversight? As in ‘the most basic function of a battery-powered phone’ kind of oversight?

I’m a huge Apple consumer and have been since they nearly went bankrupt right before the arrival of the iPod which saved the company. That being said, I don’t drink this ridiculous kool-aid.

Most people will argue that for that kind of money, one shouldn’t have to worry about plugging in a phone at night.

That said, we’re all glad you’ve slept well at night charging your phone wirelessly.
Score: 13 Votes (Like | Disagree)
killhippie Avatar
85 months ago
Issue fixed by software 3 days after this entire forum and some youtubers made a MASSIVE ****ING FUSS over some minor testing oversight.

Jesus.
Issue fixed in a beta version that has yet to be released, so not fixed in three days because it’s not general release, there is no patch as of yet to sort this out so if you’ve got a phone that doesn’t charge what are you supposed to do, keep changing the phone till you get one that does charge? Not ideal really, not exactly what I would expect of a phone at this price point, in fact not what I would expect of any phone at any price tbh.
Score: 12 Votes (Like | Disagree)